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Fatal

CII-DT-023: Remove Information from document references

In short

Fatal: fails the selected checks.

CII-DT-023 means a CII document reference contains ram:Information. This element is not allowed on any document reference, including supporting document references. Remove it from the affected reference.

On this page

What it means

Every CII reference element whose name ends in ReferencedDocument must be free of ram:Information. The test has no exception for a particular reference type or type code.

Why it matters

This CII mapping has no field for free text in ram:Information on a document reference. Invoice notes and supporting document descriptions have separate fields.

How to fix it

Remove ram:Information from the affected reference. If you need to retain the text, use the invoice note (BT-22), or use the supporting document description (BT-123) when the text describes a supporting document. That description belongs in ram:Name on ram:AdditionalReferencedDocument with ram:TypeCode 916. Export the corrected file and recheck it.

Once the file is corrected, check it again for free: Validate an invoice against EN 16931

Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice

The rule as published

Information should not be present

Where this rule applies

Rule set Version
EN 16931 (CII) 1.3.17
XRechnung 3.0 (CII) 3.0.2
NLCIUS (CII) 1.0.3.13
France CTC (CII) 1.4.0-04
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether CII-DT-023 still fails, and which other rules do.

Updated 6 November 2026